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Earl's Performance Plumbing

Adapter, AN to NPT, Earls, -8AN to 1/2"NPT, Straight

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Part# : ERL1688

Mfg#: 981688ERL

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List Price: $15.95

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Color Variation

Due to variations in monitor settings, some colors on this page may appear slightly different from GM originals. In addition, due to color differences in the original GM dye lots, interior product colors may vary slightly.

Vehicle Specific View fitment for 26 models

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Fitment
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-8 AN to 1/2" NPT Straight Adapter by Earl’s®

AN flare and pipe-thread connections provide a defined transition at the component port.

This Earl’s® adapter joins a 1/2-inch NPT female port to a -8 AN female AN hose end. The straight layout keeps the outlet in line with the port. Choose blue anodized or black anodized aluminum.

• -8 AN male AN flare outlet • 1/2-inch male NPT connection • Straight adapter geometry • Anodized aluminum finish choices

Notes

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WARNING: This product can expose you to chemicals including lead, sulfur, nickel, chromium, vanadium, titanium, polyvinyl chloride, and 4,4’-methylenebis (2-chloroaniline), which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov.

Vehicle Fitment

Year Make Model	Application Details
1982 Buick Grand National	AN-to-NPT, Straight - -8 AN to 1/2"
1982 Buick Grand National	1984–1987 Buick Grand National	AN-to-NPT, Straight - -8 AN to 1/2"
1978–1987 Buick Regal	1984–1987 Buick Grand National	AN-to-NPT, Straight - -8 AN to 1/2"
1963–1976 Buick Riviera	AN-to-NPT, Straight - -8 AN to 1/2"
1961–1972 Buick Skylark	AN-to-NPT, Straight - -8 AN to 1/2"
1983–1986 Buick T-Type	AN-to-NPT, Straight - -8 AN to 1/2"
1938–1953 Cadillac 60 Special	-8 AN-to-NPT Adapter - 1/2", straight
1959–1993 Cadillac DeVille	-8 AN-to-NPT Adapter - 1/2", straight
1953–1993 Cadillac Eldorado	-8 AN-to-NPT Adapter - 1/2", straight
1965–1993 Cadillac Fleetwood	-8 AN-to-NPT Adapter - 1/2", straight
1939–1951 Cadillac Series 60	-8 AN-to-NPT Adapter - 1/2", straight
1939–1951 Cadillac Series 61	-8 AN-to-NPT Adapter - 1/2", straight
1940–1964 Cadillac Series 62	-8 AN-to-NPT Adapter - 1/2", straight
1939–1951 Cadillac Series 63	-8 AN-to-NPT Adapter - 1/2", straight
1936–1937 Cadillac Series 70
1976–2004 Cadillac Seville
1964–1977 Chevrolet Chevelle	AN-to-NPT, Straight - -8 AN to 1/2"
1964–1987 Chevrolet El Camino	1964–1977: AN-to-NPT, Straight - -8 AN to 1/2"
1964–1987 Chevrolet El Camino	1978–1987: AN-to-NPT, Straight - -8 AN to 1/2"
1978–1983 Chevrolet Malibu	AN-to-NPT, Straight - -8 AN to 1/2"
1978–1983 Chevrolet Malibu	1997–2022 Chevrolet Malibu
1970–1988 Chevrolet Monte Carlo	1997–2022 Chevrolet Malibu	1970–1977: AN-to-NPT, Straight - -8 AN to 1/2"
1970–1988 Chevrolet Monte Carlo	1978–1988: AN-to-NPT, Straight - -8 AN to 1/2"
1961–1987 Oldsmobile Cutlass	1961–1977: AN-to-NPT, Straight - -8 AN to 1/2"
1961–1987 Oldsmobile Cutlass	1978–1987: AN-to-NPT, Straight - -8 AN to 1/2"
1959–1976 Pontiac Bonneville	AN-to-NPT, Straight - -8 AN to 1/2"
1959–1976 Pontiac Bonneville	1982–1986 Pontiac Bonneville	AN-to-NPT, Straight - -8 AN to 1/2"
1959–1976 Pontiac Catalina	1982–1986 Pontiac Bonneville	AN-to-NPT, Straight - -8 AN to 1/2"
1962–1976 Pontiac Grand Prix	AN-to-NPT, Straight - -8 AN to 1/2"
1962–1976 Pontiac Grand Prix	1978–1987 Pontiac Grand Prix	AN-to-NPT, Straight - -8 AN to 1/2"
1964–1973 Pontiac GTO	1978–1987 Pontiac Grand Prix	AN-to-NPT, Straight - -8 AN to 1/2"
1961–1973 Pontiac LeMans	AN-to-NPT, Straight - -8 AN to 1/2"
1961–1970 Pontiac Tempest	AN-to-NPT, Straight - -8 AN to 1/2"

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